<%@page import="ChartDirector.*, java.util.*" %>
<%
// XY points for the scatter chart
double[] dataX0 = {10, 15, 6, -12, 14, -8, 13, -13, 16, 12, 10.5};
double[] dataY0 = {130, 150, 80, 110, -110, -105, -130, 115, -170, 125, 125};

double[] dataX1 = {6, 7, -4, 3.5, 7, 8, -9, -10, -12, 11, 8};
double[] dataY1 = {65, -40, -40, 45, -70, -80, 80, 10, -100, 105, 60};

double[] dataX2 = {-10, -12, 11, 8, 6, 12, -4, 3.5, 7, 8, -9};
double[] dataY2 = {65, -80, -40, 45, -70, -80, 80, 90, -100, 105, 60};

// Create a XYChart object of size 600 x 300 pixels, with a light blue (ccccff) background, a black
// border, and 1 pixel 3D border effect
XYChart c = new XYChart(600, 480, 0xccccff, 0x000000, 1);

// Add a title box to the chart using 16pt Arial Bold Italic font, with white text on deep blue
// background
c.addTitle("Four Quadrant Chart Demonstration", "Arial Bold Italic", 16, 0xffffff).setBackground(
    0x000080);

// Set the plotarea at (20, 60) and of size 560 x 360 pixels, with grey (808080) border, and light
// grey (c0c0c0) horizontal and vertical grid lines. Set 4 quadrant coloring, where the colors of
// the quadrants alternate between lighter and deeper grey (dddddd/eeeeee)
c.setPlotArea(20, 60, 560, 360, -1, -1, 0x808080, 0xc0c0c0, 0xc0c0c0).set4QBgColor(0xdddddd,
    0xeeeeee, 0xdddddd, 0xeeeeee);

// Set 4 quadrant mode, with both x and y axes symetrical around the origin
c.setAxisAtOrigin(Chart.XYAxisAtOrigin, Chart.XAxisSymmetric + Chart.YAxisSymmetric);

// Add a legend box at (300, 460) (bottom center of the chart) with horizontal layout. Use 8pt Arial
// Bold font.
LegendBox legendBox = c.addLegend(300, 460, false, "Arial Bold", 8);
legendBox.setAlignment(Chart.BottomCenter);

// Set legend box background to light grey (dddddd) with a black border
legendBox.setBackground(0xdddddd, 0);

// Set left/right margin to 20 pixels and top/bottom margin to 5 pixels
legendBox.setMargin2(20, 20, 5, 5);

// Add a titles to axes
c.xAxis().setTitle("Alpha Index");
c.yAxis().setTitle("Beta Index");

// Set axes width to 2 pixels
c.xAxis().setWidth(2);
c.yAxis().setWidth(2);

// Add scatter layer, using 15 pixels red (ff33333) X shape symbols
c.addScatterLayer(dataX0, dataY0, "Group A", Chart.Cross2Shape(), 15, 0xff3333);

// Add scatter layer, using 15 pixels green (33ff33) 6-sided polygon symbols
c.addScatterLayer(dataX1, dataY1, "Group B", Chart.PolygonShape(6), 15, 0x33ff33);

// Add scatter layer, using 15 pixels blue (3333ff) triangle symbols
c.addScatterLayer(dataX2, dataY2, "Group C", Chart.TriangleSymbol, 15, 0x3333ff);

// Output the chart
WebChartViewer viewer = new WebChartViewer(request, "chart1");
viewer.setChart(c, Chart.SVG);

// Include tool tip for the chart
viewer.setImageMap(c.getHTMLImageMap("", "", "title='[{dataSetName}] Alpha = {x}, Beta = {value}'"))
    ;
%>
<!DOCTYPE html>
<html>
<head>
    <title>4 Quadrant Chart</title>
    <!-- Include ChartDirector Javascript Library to support chart interactions -->
    <script type="text/javascript" src="cdjcv.js"></script>
</head>
<body style="margin:5px 0px 0px 5px">
    <div style="font:bold 18pt verdana;">
        4 Quadrant Chart
    </div>
    <hr style="border:solid 1px #000080; background:#000080" />
    <div style="font:10pt verdana; margin-bottom:1.5em">
        <a href="viewsource.jsp?file=<%=request.getServletPath()%>">View Source Code</a>
    </div>
    <!-- ****** Here is the chart image ****** -->
    <%= viewer.renderHTML(response) %>
</body>
</html>
